From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt0-f195.google.com ([209.85.216.195]:49229 "EHLO mail-qt0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751653AbdKHSx6 (ORCPT ); Wed, 8 Nov 2017 13:53:58 -0500 Date: Wed, 8 Nov 2017 13:55:09 -0500 From: Tim Hansen Subject: Re: [PATCH] fs/xfs: Remove NULL check before kmem_cache_destroy Message-ID: <20171108185509.GA104617@debian> References: <20171108185310.GA104610@debian> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171108185310.GA104610@debian> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: darrick.wong@oracle.com Cc: linux-xfs@vger.kernel.org, linux-kernel@vger.kernel.org On Wed, Nov 08, 2017 at 01:53:10PM -0500, Tim Hansen wrote: > kmem_cache_destroy already checks for null values. > > Signed-off-by: Tim Hansen > --- > fs/xfs/kmem.h | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/fs/xfs/kmem.h b/fs/xfs/kmem.h > index 7509019..4b87472 100644 > --- a/fs/xfs/kmem.h > +++ b/fs/xfs/kmem.h > @@ -119,8 +119,7 @@ kmem_zone_free(kmem_zone_t *zone, void *ptr) > static inline void > kmem_zone_destroy(kmem_zone_t *zone) > { > - if (zone) > - kmem_cache_destroy(zone); > + kmem_cache_destroy(zone); > } > > extern void *kmem_zone_alloc(kmem_zone_t *, xfs_km_flags_t); > -- > 2.1.4 > This patch was created on linux-next repo, tag next-20171108.